Struct SpcRegion 

pub struct SpcRegion {
    pub min_x: u32,
    pub min_y: u32,
    pub max_x: u32,
    pub max_y: u32,
}

An axis-aligned bounding box in 2D SPC space.

Fields

min_x: u32

min_y: u32

max_x: u32

max_y: u32

Implementations

impl SpcRegion

pub fn new(min_x: u32, min_y: u32, max_x: u32, max_y: u32) -> Self

Create a new region. Panics in debug mode if min > max on either axis.

pub fn contains_key(&self, key: SpcKey) -> bool

Test whether a SpcKey falls within this region (inclusive on all sides).

pub fn key_range(&self) -> (SpcKey, SpcKey)

Return the (min_key, max_key) Morton-encoded corners of this region.

Note: Morton ranges are not contiguous — a range scan must also apply contains_key to filter keys outside the true rectangular region.

Trait Implementations

impl Clone for SpcRegion

fn clone(&self) -> SpcRegion

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SpcRegion

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SpcRegion

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SpcRegion

fn eq(&self, other: &SpcRegion) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for SpcRegion

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for SpcRegion

impl Eq for SpcRegion

impl StructuralPartialEq for SpcRegion